package chchanger;

/**
 *
 * @author troffi
 */
public abstract class ControlAbstract {

	public int frequency=10000;

	public abstract void set(int freq);

	public void set(){
		set(frequency);
	}

	public void setInc(int increment){
		get();
		set(frequency+increment);
	}

	public abstract int get();

}
